M2022 Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Common Mode EMI Filters

Document 151-1
Common Mode EMI Filters - M2022 Series
These common mode filters provide excellent noise
attenuation in a compact, surface mount package. They’re
built in an 1812 size configuration that’s ideal for auto
insertion. In addition to the standard filter, a low profile
(-ALPL) and shielded (-ASL) version are available.
Features include excellent isolation, environmental sta-
bility and low cost. Coilcraft can also supply custom
filters with special combinations of impedance, response
and current handling.
M2022-AL, M2022-ALPL
B
E
4
1
C
D
Color dot
over pin 1
AF
H
Part
Inductance² DCR max Irms³ Isolation
G
number¹
(µH)
(mOhm) (mAmp) (Vrms)
M2022-AL_
4.2 ±10%
800
500
500
M2022-ASL
M2022-ALPL_ 4.0 ±10%
990
500
500
M2022-ASL_ 11.5 min
850
500
500
B
C
4
E
1
D
1. When ordering, please specify packaging codes:
M2022-ALPLC
Packaging: C= 7″ machine-ready reel. EIA-481 embossed plastic
tape (600 parts per full reel).
B= Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter C instead.
D= 13″ machine-ready reel. EIA-481 embossed plastic
tape (2200 parts per full reel).
2. Inductance is per winding, measured at 10 MHz.
3. Current that causes a 30°C temperature rise from 25°C ambient.
4. Ambient temperature range: –40°C to +85°C with Irms current
5. Storage temperature range: Component: –40°C to +85°C
Packaging: –40°C to +80°C
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
1
4
2
3
Pad
Detail
0.020
0,51
0.015 _ref
0,38
0.030 ±0.002
0.040min _{0,76 ±0,05}
1,02
Recommended
Land Pattern
0.015
0,38
1
0.057
1,45
4
0.020
0,51
0.115
2,92
2
0.048
1,22
3
0.018
0,46
AF
H
G
M2022-AL
A max B max
0.195 0.150
4,95 3,81
C max
0.135
3,43
D ref
0.070
1,78
E ref
0.100
2,54
F ref G min H
0.178 0.04 0.03
4,52 1,02 0,76
M2022-ALPL
A max B max
0.195 0.150
4,95 3,81
C max
0.079
2,01
D ref
0.070
1,78
E ref
0.100
2,54
F ref G min H
0.178 0.04 0.03
4,52 1,02 0,76
M2022-ASL
A max B max
0.231 0.196
5,87 4,98
C max
0.150
3,81
D ref
0.107
2,72
E ref
0.100
2,54
F ref G min H
0.178 0.04 0.03
4,52 1,02 0,76
Weight:
M2022-AL 155 mg; M2022-ALPL 85.5 mg; M2022-ASL 319 mg
Terminations: Gold over nickel over moly-manganese.
Tape and reel: 600/7″ reel; 2200/13″ reel 12 mm tape width
For packaging data see Tape and Reel Specifications section.
Specifications subject to change without notice.
Please check our website for latest information. Document 151-1 Revised 10/30/08
© Coilcraft, Inc. 2009